You arrive on a ancient sacrificial pillar in the sky where you pick up a magical sword and make a vow to become the only one thus unleashing a horde of enemies bent on overthrowing your place
Defeat your enemies by combat or take the easy way out and push them to their deaths down below. Gain powers and strength with a wide variety of abilities and upgrades. Fight over 70 waves and 7 bosses to ultimately become the only one left standing!